The 6 Legendary Marshall Celestions of the 1980s - Comparison

In this video I compare the Celestion guitar speakers that Marshall amps used in their combos and cabs in the 1980s. I'm playing all speakers in a 1987 Marshall Silver Jubilee model 2554 1x12 combo using a 1973 Gibson Les Paul Custom (Bridge pickup: 1973 DiMarzio Super Distortion). The speakers are:
1. 1981 Celestion G12-65 T3054 (1777 lead cone) 16 Ohm
2. 1981 Celestion G12-80 T3055 (1777 lead cone) 8 Ohm
3. 1985 Celestion G12H-100 T3593 (1777 lead cone) 4 Ohm
4. 1985 Celestion G12T-75 T3781 (1777 lead cone) 8 Ohm
5. 1987 Celestion Marshall Vintage V30 T3896 (444 bass cone) 8 Ohm
6. 1984 Celestion G12M-70 T3575 (2712? cone) 4 Ohm

I will post my conclusions in the comment section and pin the comment so you can find it on top. There I will discuss potential factors influencing the tones.

Time tags:
I’m using G12-65 as the baseline or reference in this video:

00:00 Intro
02:46 G12-65 vs G12-80
04:27 G12-65 vs G12T-75
05:25 G12-65 vs V30
06:28 G12-65 vs G12H-100
07:48 G12-65 vs G12M-70


If you wanna compare other pairs of speakers use the time tags below:

G12-65
02:48 Riff 1
03:03 Solo
03:26 Riff2

G12-80
02:55 Riff 1
03:14 Solo
03:36 Riff 2

G12T-75
04:30 Riff 1
04:44 Solo
04:57 Riff 2

V30
05:30 Riff 1
05:44 Solo
06:00 Riff 2

G12H-100
06:34 Riff 1
06:48 Solo
07:05 Riff 2

G12M-70
07:52 Riff1
08:05 Solo
08:24 Riff2